Patents Assigned to DCB-USA LLC
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Patent number: 8961971Abstract: This invention relates to bispecific antibodies having combinations of linker and hinge sequences to create linker-hinge interface domains with biological significance. Such linker-hinge interface domains covalently join two molecules, maintain the biological activities of linked molecules (target binding), stabilize the biological characteristics of new molecule (solubility and 4° C. stability), maintain the chemical, biochemical and physical properties (cytotoxicity) of the linked molecules, and modulate the biological characteristics of the linked molecules (activating T-lymphocytes without significant sign of proliferations). Both linker (GGGGS) and hinge (CPPCP) sequences are required to establish functional linker-hinge interface domains as deletion of any of the component resulted in significant lost of T-lymphocyte mediated activity.Type: GrantFiled: December 19, 2012Date of Patent: February 24, 2015Assignees: Development Center for Biotechnology, DCB-USA LLCInventors: Yu-Shen Hsu, Show-Shan Sheu, Ming-I Chang, Ming-Chuan Chang, Ta-Tung Yuan
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Patent number: 8895497Abstract: Cathepsin S inhibitors having formula (I), (II), (III) or (IV) as shown in the specification. These inhibitors can be used to treat cancer and autoimmune/inflammatory diseases.Type: GrantFiled: December 6, 2010Date of Patent: November 25, 2014Assignees: DCB-USA, LLC, National Tsing Hua University, National Health Research InstitutesInventors: Chun-Cheng Lin, Wun-Shaing Wayne Chang, Biing-Jiun Uang, Jang-Yang Chang, Jo-Chun Chen, Hsing-Pang Hsieh
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Publication number: 20140315281Abstract: This invention relates to microfluidic chips for and their applications in acquiring sperms with high velocity and/or motility. The microfluidic chip comprises an inlet region, a first flow channel, a divergent channel, an optional block structure with rounded corners and one or more outlet region(s). The invention mimics sperm activation process in body and designs a microfluidic chip mimicking the activation process so that higher amount of populations and/or subpopulations of sperms with high motility can be acquired.Type: ApplicationFiled: September 14, 2012Publication date: October 23, 2014Applicants: DCB-USA LLC, TAIPEI MEDICAL UNIVERSITYInventor: Richard Li-Chern Pan
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Publication number: 20140178360Abstract: The present invention relates to pyrimidine compounds of formula (I): which are useful in treating mTOR kinase- or PI3K kinase-related diseases.Type: ApplicationFiled: February 27, 2014Publication date: June 26, 2014Applicants: DCB-USA LLC, DEVELOPMENT CENTER FOR BIOTECHNOLOGYInventors: Mann-Yan KUO, Ying-Shuan Lee, Paonien Chen, Li Jung Chen, Yann Yu Lu, Yi-Ting Huang, Hung-Yi Hsu, Ping-Kuei Tsai
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Patent number: 8633252Abstract: This invention relates to the use of pterosin compounds of formula I for treating diabetes including type I and type II. Also disclosed is the use of the pterosin compounds for treating obesity.Type: GrantFiled: January 26, 2010Date of Patent: January 21, 2014Assignees: Taipei Medical University, National Taiwan University, National Tsing Hua University, DCB-USA LLCInventors: Feng-Lin Hsu, Shing-Hwa Liu, Biing-Jiun Uang
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Publication number: 20130165629Abstract: This invention relates to bispecific antibodies having combinations of linker and hinge sequences to create linker-hinge interface domains with biological significance. Such linker-hinge interface domains covalently join two molecules, maintain the biological activities of linked molecules (target binding), stabilize the biological characteristics of new molecule (solubility and 4° C. stability), maintain the chemical, biochemical and physical properties (cytotoxicity) of the linked molecules, and modulate the biological characteristics of the linked molecules (activating T-lymphocytes without significant sign of proliferations). Both linker (GGGGS) and hinge (CPPCP) sequences are required to establish functional linker-hinge interface domains as deletion of any of the component resulted in significant lost of T-lymphocyte mediated activity.Type: ApplicationFiled: December 19, 2012Publication date: June 27, 2013Applicants: DCB-USA LLC, DEVELOPMENT CENTER FOR BIOTECHNOLOGYInventors: Development Center for Biotechnology, DCB-USA LLC
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Patent number: 8431118Abstract: The invention provides antibodies and polypeptides that specifically bind to the glycoprotein D of herpes simplex virus (HSV) and use of the antibodies and polypeptides for treating or diagnosing HSV infections.Type: GrantFiled: July 11, 2012Date of Patent: April 30, 2013Assignee: DCB-USA LLCInventors: Jiann-Shiun Lai, Woan-Eng Chan
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Publication number: 20120288492Abstract: The present invention relates to pyrimidine compounds of formula (I): which are useful in treating mTOR kinase- or PI3K kinase-related diseases.Type: ApplicationFiled: December 27, 2010Publication date: November 15, 2012Applicants: DCB-USA LLC, DEVELOPMENT CENTER FOR BIOTECHNOLOGYInventors: Mann-Yan Kuo, Ying-Shuan Lee, Paonien Chen, Li Jung Chen, Yann Yu Lu, Yi-Ting Huang, Hung-Yi Hsu, Ping-Kuei Tsai
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Publication number: 20120282260Abstract: The invention provides antibodies and polypeptides that specifically bind to the glycoprotein D of herpes simplex virus (HSV) and use of the antibodies and polypeptides for treating or diagnosing HSV infections.Type: ApplicationFiled: July 11, 2012Publication date: November 8, 2012Applicant: DCB-USA LLCInventors: Jiann-Shiun LAI, Woan-Eng Chan
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Patent number: 8252906Abstract: The invention provides antibodies and polypeptides that specifically bind to the glycoprotein D of herpes simplex virus (HSV) and use of the antibodies and polypeptides for treating or diagnosing HSV infections.Type: GrantFiled: December 31, 2009Date of Patent: August 28, 2012Assignee: DCB-USA LLCInventors: Jiann-Shiun Lai, Woan-Eng Chan
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Patent number: 8241608Abstract: A method for treating allergy with a pharmaceutical composition containing a detoxified E. coli heat-labile enterotoxin, and, optionally, an allergen.Type: GrantFiled: March 23, 2010Date of Patent: August 14, 2012Assignees: Development Center for Biotechnology, DCB-USA LLCInventors: Yu-Shen Hsu, Jiu-Yao Wang
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Patent number: 8119683Abstract: Aryl substituted sulfonamide compounds of formula (I): wherein bond, X, Y, R1, R2, R3, m, and n are defined herein. Also disclosed is a method for treating cancer with these compounds.Type: GrantFiled: August 9, 2010Date of Patent: February 21, 2012Assignees: Taipei Medical University, DCB-USA LLC, National Health Research InstitutesInventors: Jing-Ping Liou, Jang-Yang Chang
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Publication number: 20110236424Abstract: A method for treating allergy with a pharmaceutical composition containing a detoxified E. coli heat-labile enterotoxin, and, optionally, an allergen.Type: ApplicationFiled: March 23, 2010Publication date: September 29, 2011Applicants: Development Center for Biotechnology, DCB-USA LLCInventors: Yu-Shen Hsu, Jiu-Yao Wang
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Publication number: 20110166141Abstract: Cathepsin S inhibitors having formula (I), (II), (III) or (IV) as shown in the specification. These inhibitors can be used to treat cancer and autoimmune/inflammatory diseases.Type: ApplicationFiled: December 6, 2010Publication date: July 7, 2011Applicants: DCB-USA, LLC, National Tsing Hua University, National Health Research InstitutesInventors: Chun-Cheng Lin, Wun-Shaing Wayne Chang, Biing-Jiun Uang, Jang-Yang Chang, Jo-Chun Chen, Hsing-Pang Hsieh
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Publication number: 20110039880Abstract: Aryl substituted sulfonamide compounds of formula (I): wherein bond, X, Y, R1, R2, R3, m, and n are defined herein. Also disclosed is a method for treating cancer with these compounds.Type: ApplicationFiled: August 9, 2010Publication date: February 17, 2011Applicants: Taipei Medical University, DCB-USA LLCInventors: Jing-Ping Liou, Jang-Yang Chang
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Publication number: 20100190732Abstract: This invention relates to the use of pterosin compounds of formula I for treating diabetes including type I and type II. Also disclosed is the use of the pterosin compounds for treating obesity.Type: ApplicationFiled: January 26, 2010Publication date: July 29, 2010Applicants: Taipei Medical University, National Taiwan University, National Tsing Hua University, DCB-USA, LLCInventors: Feng-Lin Hsu, Shing-Hwa Liu, Biing-Jiun Uang
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Patent number: 7763261Abstract: The present invention features a human antibody that specifically binds to human cytomegalovirus (HCMV), its encoding nucleic acid(s), and use of the antibody/nucleic acid(s) in treating HCMV infection.Type: GrantFiled: October 27, 2008Date of Patent: July 27, 2010Assignee: DCB-USA LLCInventors: Jiann-Shiun Lai, Chi-Kuan Chen, Young-Sun Lin, Chao-Yang Huang
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Publication number: 20100160414Abstract: Treatment of picornavirus infection by inhibiting miR-141 activity. Also disclosed herein are a method for identify miR-141 inhibitory compounds and a method for identifying a target viral infection to be treated by anti-miR-141 therapy.Type: ApplicationFiled: December 15, 2009Publication date: June 24, 2010Applicant: DCB-USA, LLCInventors: Bing-Ching Ho, Sung-Liang Yu, Pan-Chyr Yang, Chun-Nan Lee
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Publication number: 20090162378Abstract: The present invention features a human antibody that specifically binds to human cytomegalovirus (HCMV), its encoding nucleic acid(s), and use of the antibody/nucleic acid(s) in treating HCMV infection.Type: ApplicationFiled: October 27, 2008Publication date: June 25, 2009Applicant: DCB-USA LLCInventors: Jiann-Shiun Lai, Chi-Kuan Chen, Young-Sun Lin, Chao-Yang Huang